

import java.util.Date;

public class Duration {

	@Override
	public String toString() {
		return "Duration [checkTime=" + checkTime + ", duration=" + duration + "]";
	}

	private final Date checkTime;
	private final long duration;

	public Duration(Date checkTime, long duration) {
		this.checkTime = checkTime;
		this.duration = duration;
	}

}
